CN103004772A - Bactericidal composition containing pyraoxystrobin and cyprodinil - Google Patents
Bactericidal composition containing pyraoxystrobin and cyprodinil Download PDFInfo
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- CN103004772A CN103004772A CN2012104298557A CN201210429855A CN103004772A CN 103004772 A CN103004772 A CN 103004772A CN 2012104298557 A CN2012104298557 A CN 2012104298557A CN 201210429855 A CN201210429855 A CN 201210429855A CN 103004772 A CN103004772 A CN 103004772A
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Abstract
The invention relates to a bactericidal composition containing pyraoxystrobin and cyprodinil. The composition contains pyraoxystrobin and cyprodinil serving as active ingredients and the balance of auxiliary components, wherein the mass ratio of pyraoxystrobin to cyprodinil is (1-80): (80-1); the total mass of pyraoxystrobin and cyprodinil serving as the active ingredients in the preparation accounts for 1 to 80 percent of the total mass of the whole preparation; and the bactericidal composition can be prepared in pesticide formulations such as missible oil, suspension, wettable powder, water dispersible granules, emulsion in water and micro emulsion. The composition is mainly used for preventing and controlling gray mold, powdery mildew, scabs, glume blight and wheat ocellus, and also has excellent prevention and control effect on cucumber downy mildew, grape downy mildew, tomato late blight and cucumber anthracnose.
Description
Technical field
The present invention relates to the agriculture chemical compounding technical field, particularly relate to a kind of bactericidal composition that contains azoles bacterium ester and cyprodinil.
Background technology
Azoles bacterium ester is the strobilurin fungicide that Shenyang Chemical Engineering Inst develops.Azoles bacterium ester fungicidal spectrum is wide, bactericidal activity is high, and relatively more outstanding stripped bactericidal activity is arranged, and cucumber downy mildew, downy mildew of garpe, tomato late blight, cucumber anthracnose, powdery mildew of cucumber are had excellent control efficiency.Azoles bacterium esterification formal name used at school is called (E)-2-(2-((3-(4-chlorphenyl)-1-methyl isophthalic acid H-pyrazoles-5-oxygen base) methyl) phenyl)-3-methoxy-methyl acrylate.
Cyprodinil is without cross resistance, to crop safety, without poisoning by Switzerland Novartis Co.,Ltd (existing Syngenta Co.,Ltd) the aminopyrimidine bactericide of exploitation, same triazole type, imidazoles, morpholine class, phenylpyrrole class etc.Cyprodinil has protection, treatment, blade penetrates and the root systemic activity.Be mainly used in preventing and treating gray mold, powdery mildew, scab, be full of rot and wheat eyeprint disease etc.Chemical name is 4-cyclopropyl-6-methyl-N-phenyl pyrimidine-2-amine, and its chemical structural formula is
Using chemical agent is the most effectively means of controlling plant diseases.But long-term use single chemical bactericide continuously high dose, cause easily the problems such as residual, the environmental pollution of medicament and anti-pesticide resistance fungi development.Reasonably chemical bactericide is composite or be mixed and have the expansion fungicidal spectrum, improve control efficiency, prolong the optimum period for applying fertilizer, reduce dosage, reduce poisoning, reduce residual, delay Antifungal resistance and the positive characteristics such as drug-fast generation and development, bactericide compounded is the most one of the effective method that addresses the above problem.Exploitation new product bactericide price is constantly soaring, and by contrast, exploitation is efficient with research, low toxicity, low-residual composite be mixed have small investment, the lead time is short and be subject to domestic and international attention, the numerous and confused dynamics that develops that strengthens.We filter out azoles bacterium ester and cyprodinil and carry out compositely on the basis of lab screening and field trial, have obvious synergistic effect.And about the composite bactericidal composition of azoles bacterium ester and cyprodinil and use and there is no at present the people and reported.
Summary of the invention
Based on above situation, the object of the invention is to provide a kind of new and effective pesticide sterilizing composite.Be mainly used in preventing and treating gray mold, powdery mildew, scab, to be full of rot and wheat eyeprint sick, and cucumber downy mildew, downy mildew of garpe, tomato late blight, cucumber anthracnose are also had excellent control efficiency.
Technical scheme of the present invention realizes by following measures:
A kind of bactericidal composition that contains azoles bacterium ester and cyprodinil, active ingredient azoles bacterium ester and two yuan of the cyprodinils of this bactericidal composition are composite, and all the other are auxiliary element.The mass ratio of active ingredient azoles bacterium ester and cyprodinil is 1~80: 80~1 in the wherein said Pesticidal combination, described bactericidal composition of the present invention is through the toxicity test experimental verification, the mass ratio of azoles bacterium ester and cyprodinil is 1~40: 40~1 o'clock, and synergistic effect is better.
The formulations of pesticide that described bactericidal composition of the present invention can be prepared are missible oil, suspending agent, wetting powder, water dispersible granules, aqueous emulsion, microemulsion.Wherein active ingredient azoles bacterium ester and the cyprodinil gross mass in preparation accounts for 1%~80% of the whole quality of the pharmaceutical preparations, when wherein accounting for 5%-60%, and toxicity and the residual preferably balance that reaches, cost is also lower.
The specific embodiments of the formulations of pesticide that bactericidal composition of the present invention is mixed with is as follows:
Described bactericidal composition is cream preparation, and the mass fraction of component is: azoles bacterium ester 1~80; 1~80 part of cyprodinil; 10~30 parts of conventional emulsifiers; 20~50 parts of conventional solvents; 1~5 part of conventional synergist.
The concrete production stage of this cream preparation adds emulsifier, the synergist rear oily liquids that becomes transparent and homogeneous that stirs after dissolving fully in the solvent again for first active ingredient azoles bacterium ester and cyprodinil being added, can namely can be made into the cream preparation of the present composition.
Described bactericidal composition is suspending agent, and the mass fraction of component is: 1~80 part of azoles bacterium ester; 1~80 part of cyprodinil; 5~20 parts of dispersants; 1~5 part of antifreezing agent; 0.1~2 part of thickener; 0.1~0.8 part of defoamer; 0~10 part of penetrating agent; 0.1~5 part of pH value conditioning agent; Water, surplus.
The concrete production stage of this suspending agent is for mixing other auxiliary agents first, mix through high speed shear, add active ingredient azoles bacterium ester and cyprodinil, abrading-ball is 2~3 hours in ball crusher, make a diameter all below 5mm, namely can be made into the suspending agent preparation of the present composition.
Described bactericidal composition is wetting powder, and the mass fraction of component is: 1~80 part of azoles bacterium ester; 1~80 part of cyprodinil; 3~10 parts of dispersants; 1~5 part of wetting agent; Filler, surplus.
The concrete production stage of this wetting powder is: by above-mentioned prescription active ingredient azoles bacterium ester is mixed with cyprodinil and dispersant, wetting agent and filler, uniform stirring in stirred tank, behind airslide disintegrating mill, mixing, namely can be made into the wetting powder of the present composition.
Described bactericidal composition is water dispersible granules, and the mass fraction of component is: 1~80 part of azoles bacterium ester; 1~80 part of cyprodinil; 3~10 parts of dispersants; 1~10 part of wetting agent; 1~5 part of disintegrant; The filler surplus.
The concrete production stage of this water dispersible granules is: by above-mentioned prescription active ingredient azoles bacterium ester and cyprodinil and dispersant, wetting agent, disintegrant and filler are mixed, pulverize with micro jet, through mediating, then add and carry out granulation, drying, screening in the fluidized bed prilling dryer by sample analysis, namely can be made into the water dispersible granules of the present composition.
Described bactericidal composition is aqueous emulsion, and the mass fraction of component is: 1~80 part of azoles bacterium ester; 1~80 part of cyprodinil; 3~30 parts of emulsifier; 5~15 parts of solvents; 2~15 parts of stabilizing agents; 1~5 part of antifreezing agent; 0.1~8 part of defoamer; 0.2~2 part of thickener; Water surplus.
The concrete production stage of this aqueous emulsion is: at first azoles bacterium ester and cyprodinil, solvent and emulsifier, cosolvent are added together, make and be dissolved into uniform oil phase; With part water, antifreeze, other the insecticides adjuvant such as antimicrobial mixes into uniform water; When the reactor high speed stirs, oil phase is added water, slowly add water until reach the phase inversion point, open clipper and carry out high speed shear, and add remaining water, shear approximately half an hour, form the aqueous emulsion of oil-in-water type, namely can be made into the aqueous emulsion of the present composition.
Wherein above-described emulsifier is selected from calcium dodecyl benzene sulfonate and aliphatic acid polyethenoxy ether, the alkylphenol polyoxyethylene sulfosuccinate, styrylphenol polyoxyethylene ether, polyoxyethylene nonylphenol ether, castor oil polyoxyethylene ether, aliphatic acid polyethenoxy base ester, any or more than one any mixtures than forming in the polyoxyethylene aliphatic alcohol ether.
Described solvent is dimethylbenzene or biodiesel, toluene, and diesel oil, methyl alcohol, ethanol, n-butanol, isopropyl alcohol, turpentine oil, solvent naphtha, dimethyl formamide, dimethyl sulfoxide (DMSO), one or more in the water equal solvent are arbitrarily than the mixture that forms.
Described dispersant is selected from polycarboxylate, lignosulfonates, alkylphenol polyoxyethylene methyl ether condensate sulfate, the alkylsulfonate calcium salt, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol polyoxyethylene, polyoxyethylene carboxylate, aliphatic amine polyoxyethylene ether, one or more in the fatty acid glyceride APEO.
Described wetting agent is selected from lauryl sodium sulfate, calcium dodecyl benzene sulfonate, and Nekal BX, moistening bleeding agent F, alkylbenzenesulfonate polyoxyethylene triphen is phosphenylic acid salt dimly, spaonin powder, silkworm excrement, one or more in the soapberry powder.
Described disintegrant is selected from bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, one or more in the sodium bicarbonate.
Described thickener is selected from xanthans, carboxymethyl cellulose, carboxyethyl cellulose, methylcellulose, Magnesiumaluminumsilicate, in the polyvinyl alcohol one or more.
Described stabilizing agent is selected from sodium citrate, a kind of in the resorcinol.
Described antifreezing agent is selected from ethylene glycol, propane diols, one or more in the glycerine.
Described defoamer is selected from silicone oil, silicone compound, C
10-20The saturated fat acid compounds, C
8-10One or more of fatty alcohol.
Described filler is selected from kaolin, diatomite, bentonite, attapulgite, white carbon, starch, one or more in the precipitated calcium carbonate.
The composite bactericide of the present invention take azoles bacterium ester and cyprodinil as active ingredient has obvious synergistic effect, delays the drug-fast generation in key, and reduced to become to produce cost and use cost, can be used for the improvement of resistance disease.Be mainly used in preventing and treating gray mold, powdery mildew, scab, to be full of rot and wheat eyeprint sick, and cucumber downy mildew, downy mildew of garpe, tomato late blight, cucumber anthracnose are also had excellent control efficiency.
Embodiment
For making technical scheme of the present invention, purpose and advantage are clearer, and the present invention describes with following specific embodiment, but the present invention is not limited to these examples.The mode that effect experiment of the present invention adopts indoor biometrics and field trial to combine, if no special instructions, the ratio of below mentioning all is ratio of quality and the number of copies.
Embodiment: the different proportioning co-toxicity experiments from cyprodinil of azoles bacterium ester.
1.1 reagent agent
The former medicine of 95.5% azoles bacterium ester, the former medicine of 98% cyprodinil, above-mentioned former medicine provides by research and development department of extra large rel medicine company limited company.
1.2 test target
Never executed azoles bacterium ester and cyprodinil and cucumber of the same type from Shouguang, Shandong and gather potted plantly and separate, for the examination cucumber variety: Chang Chun Mi Ci.
1.3 test method
1.3.1 medicament preparation
Use first the former medicine of acetone solution, according to the result of preliminary experiment two an amount of former medicines are made into 5 different proportionings, with acetone each is processed that to be diluted to respectively 5 concentration gradients stand-by again, the ratio of 5 different proportioning active ingredients from cyprodinil of azoles bacterium ester is respectively 30:24; 33:21; 36:18; 39:15; 42:12.
In pot for growing seedlings, place the greenhouse to cultivate susceptible cucumber variety Chang Chun Mi Ci cultivation, plant grows to three to four leaf after dates, gathers the blade of identical leaf age, is used for cultivation and the mensuration of powdery mildew of cucumber bacterium.
1.3.2 the cultivation of powdery mildew of cucumber bacterium and the preparation of spore suspension
The powdery mildew of cucumber bacterium adopts the plants method to cultivate under 20 ℃, the condition of 12h alternation of light and darkness, and per 30 d turn culture 1 time.With the conidium on the sterile water wash-out incidence of leaf, being mixed with spore concentration is l * 10 during inoculation
6The suspension of individual/mL.
1.3.3 strains tested sensitivity testing
Adopt leaf dish moisturizing method to carry out toxicity test.First the blade that gathers is prepared into the leaf dish that diameter is 1.5cm, mixing at random, place respectively the series concentration liquid that configures to soak lh, 50 leaf dishes of each concentration, test is with the blank that is treated to of adding medicine not, after soaking end, leaf faces up and puts on the wetting blotting paper of identical liquor strength, liquid on the leaf dish is blotted, the spore suspension l0L for preparing is inoculated in leaf dish central authorities, after room temperature is placed 5 min, places under 20 ℃, the condition of 1 2h alternation of light and darkness and cultivate, measure the onset area on the leaf dish behind the 10d, calculate EC
50
On the basis of preliminary experiment, respectively single dose azoles bacterium ester and cyprodinil are carried out toxicity test in order to upper method, the two EC
50Value is respectively 5.82 ㎎/l and 2.84 ㎎/l
The percentage that accounts for the leaf disc area according to lesion area is divided sick level
0 grade: anosis;
1 grade: the sorus area accounts for below 5% of whole leaf area;
3 grades: the sorus area accounts for below the 6%-10% of whole leaf area;
5 grades: the sorus area accounts for below the 11%-20% of whole leaf area;
7 grades: the sorus area accounts for below the 21%-50% of whole leaf area;
9 grades: the sorus area accounts for more than 50% of whole leaf area;
1.3.4 mixture toxicity test and interpretation of result
Carry out the toxicity test of mixture according to mixed ratio with single dose toxicity test method.
If contrast lethality<5% is not proofreaied and correct, the contrast lethality by formula 2 is proofreaied and correct between 5%-20%, the contrast lethality〉20%, test need be reformed.
Take the logarithm value of drug concentration (mg/L) as independent variable x, take the probability value of corrected mortality as dependent variable y, set up respectively the virulence regression equation formula, adopt DPS software to calculate the LC of single dose and each proportioning mixture
50Calculate co-toxicity coefficient (CTC) according to the abundant method of Sun Yun.Co-toxicity coefficient CTC, computing formula is as follows: (take azoles bacterium ester as the standard medicament, its toxicity index is 100):
The LC of the toxicity index of cyprodinil (TI)=azoles bacterium ester
50The LC of/cyprodinil
50* 100
The LC of the true toxicity index (ATI) of M=azoles bacterium ester
50The LC of/M
50* 100
The TI of the TI of the theoretical toxicity index (TTI) of M=azoles bacterium ester * P azoles bacterium ester+cyprodinil * P cyprodinil
The TTI of the ATI/M of the co-toxicity coefficient of M (CTC)=M * 100
In the formula:
M is azoles bacterium ester and the mixture of the different proportionings of cyprodinil
P azoles bacterium ester is azoles bacterium ester shared ratio in mixture
The P cyprodinil is cyprodinil azoles shared ratio in mixture
2.1 toxicity test result
Table 1 azoles bacterium ester and cyprodinil are to the toxicity test of powdery mildew of cucumber
Process title | Proportioning | Virulence regression equation (Y=a+bX) | The correlation coefficient r value | LC 50(mg/L) | Co-toxicity coefficient (CTC) |
Azoles bacterium ester | _____ | Y=2.7894X+2.8663 | 0.9894 | 5.82 | _______ |
Cyprodinil | _____ | Y=2.6544X+3.7968 | 0.9882 | 2.84 | _______ |
Azoles bacterium ester: cyprodinil | 30:24 | Y=2.7362X+3.8109 | 0.9892 | 2.72 | 145.37 |
Azoles bacterium ester: cyprodinil | 33:21 | Y=2.4254X+3.9895 | 0.9914 | 2.61 | 157.46 |
Azoles bacterium ester: cyprodinil | 36:18 | Y=2.6332X+3.8928 | 0.9891 | 2.52 | 170.82 |
Azoles bacterium ester: cyprodinil | 39:15 | Y=2.7563X+3.7718 | 0.9884 | 2.79 | 161.05 |
Azoles bacterium ester: cyprodinil | 42:12 | Y=2.9643X+3.4823 | 0.9901 | 3.25 | 144.99 |
As can be seen from the table, the result of the test of different proportion proportioning shows, is 30:24 in the active ingredient ratio; 33:21; 36:18; 39:15; When 42:12 dilutes respectively, all show stronger synergistic effect, wherein take azoles bacterium ester and cyprodinil as 36:18 the time synergistic effect best, its co-toxicity coefficient is 170.82.Suggestion is carried out further field control effectiveness test to suitable proportion 36:18 left and right sides mixture preparation, to estimate its field practical application effect.
3 field trials are prevented and treated powdery mildew of cucumber, the experimental result of mango anthracnose
3.1 field trial is prevented and treated powdery mildew of cucumber
3.1.1 test method
Test is on Shandong Pingdu City cucumber ground, and 4 points of every residential quarter investigation are investigated 2 strains at every, put down in writing occurring degree with staging, and grade scale is as follows:
0 grade: anosis;
1 grade: the sorus area accounts for below 5% of whole leaf area;
3 grades: the sorus area accounts for below the 6%-10% of whole leaf area;
5 grades: the sorus area accounts for below the 11%-20% of whole leaf area;
7 grades: the sorus area accounts for below the 21%-50% of whole leaf area;
9 grades: the sorus area accounts for more than 50% of whole leaf area;
3.1.2 control time and number of times
Test is investigated 4 times altogether, and radix investigation before the medicine was investigated behind 3 days, 7 days and the medicine behind the medicine in 15 days.
3.1.3 drug effect computational methods
Sick leaf rate (the %)=sick number of sheets/investigate total number of sheets * 100
Disease index=∑ (the sick numbers of sheets at different levels * relative level numerical value)/(investigating total number of sheets * 9) * 100
Control efficiency (%)=(disease index behind disease index before the 1-(blank district medicine * treatment region medicine)/(disease index before disease index behind the blank district medicine * treatment region medicine)) * 100
3.1.4 poisoning investigation method
Whether continuous 15d range estimation medicament has poisoning to crop after the dispenser.
3.1.5 result of the test and analysis
Each processes the effect of preventing and treating powdery mildew of cucumber.(table 2)
Each processes the effect of preventing and treating powdery mildew of cucumber table 2
54% azoles bacterium ester cyprodinil SC(36:18 as shown in Table 2) composite bactericide is higher than azoles bacterium ester and cyprodinil single dose for the successful of controlling of powdery mildew of cucumber, and 15 days bactericidal effect is respectively 91.78,92.43 behind medicine, and 93.62.Bactericidal effect increases progressively with the increase of dosage.According to the field range estimation, in the test dose scope, plant growth is normal, and the poisoning phenomenon to cucumber does not all appear in each treatment agent, illustrates that it is safe to cucumber.Advise that the bactericide different from the mechanism of action mixes use to delay the drug-fast generation of germ.
4.1 field trial control citrus anthracnose
4.1.1 test method
5 samplings are adopted in every residential quarter, investigate the 2-3 strain at every, investigate whole blades of every strain, come classification to record total number of sheets, the sick number of sheets at different levels with the number of the scab on the every leaf, calculate the blade incidence of disease, disease index, refer to comparison with the contrast disease, calculate relative control effect.
Severity Scaling standard (take blade as unit)
0 grade: without scab;
1 grade: single blade has 3 of scabs;
3 grades: single blade has 4~6 of scabs;
5 grades: single blade has 7~10 of scabs;
7 grades: single blade has 11~20 of scabs, and part is intensive in flakes;
9 grades: single blade has the intensive leaf area that accounts for of scab more than 1/4th.
4.1.2 control time and number of times
Test is investigated 4 times altogether, radix investigation before the medicine, behind the medicine 5 days for the first time, behind the medicine 5 days and investigated in 18 days behind the medicine for the third time for the second time.
4.1.3 drug effect computational methods
Sick leaf rate (the %)=sick number of sheets/investigate total number of sheets * 100
Disease index=∑ (the sick numbers of sheets at different levels * relative level numerical value)/(investigating total number of sheets * 9) * 100
Control efficiency (%)=(disease index behind disease index before the 1-(blank district medicine * treatment region medicine)/(disease index before disease index behind the blank district medicine * treatment region medicine)) * 100
4.1.4 poisoning investigation method
Whether continuous 7d range estimation medicament has poisoning to crop after the dispenser.
4.1.5 result of the test and analysis
Each processes the effect of control citrus anthracnose
Each processes the effect of control citrus anthracnose table 3
As can be seen from Table 3,54% azoles bacterium ester cyprodinil SC is better than the preventive effect that azoles bacterium ester and two kinds of single doses of cyprodinil are processed with isoconcentration with the control efficiency of the composite control citrus anthracnose of 36:18, has good quick-acting; 18 days preventive effect can reach more than 89% behind its 3 medicines.54% azoles bacterium ester cyprodinil (36:18) has good control efficiency to citrus anthracnose, can be good at controlling the generation of citrus anthracnose.According to the field range estimation, in the test dose scope, plant growth is normal, and the poisoning phenomenon to oranges and tangerines does not all appear in each treatment agent, illustrates that it is safe to oranges and tangerines.
In sum, the present invention is the bactericidal composition that contains azoles bacterium ester and cyprodinil, powdery mildew of cucumber, citrus anthracnose etc. all had preferably effect, and it is to the target crop safety, compare with single dose, bactericidal composition of the present invention has the advantage that quick-acting is good, the lasting period is long, is difficult for producing poisoning, so research and development of the present invention and popularization are of great significance social tool.
Claims (5)
1. bactericidal composition that contains azoles bacterium ester and cyprodinil, it is characterized in that: the active ingredient of this bactericidal composition is azoles bacterium ester and cyprodinil binary built, and all the other are auxiliary element, and wherein the mass ratio of azoles bacterium ester and cyprodinil is 1~80: 80~1.
2. bactericidal composition according to claim 1, it is characterized in that: the quality optimization ratio of azoles bacterium ester and cyprodinil is preferably 1~40: 40~1.
3. bactericidal composition according to claim 1, it is characterized in that: azoles bacterium ester and the cyprodinil gross mass in preparation accounts for 1%~80% of whole preparation gross mass.
4. bactericidal composition according to claim 3, it is characterized in that: azoles bacterium ester and the cyprodinil gross mass in preparation accounts for 5%~60% of whole preparation gross mass.
5. according to claim 1 and 2 or 3 or 4 described bactericidal compositions, it is characterized in that: the formulations of pesticide that bactericidal composition of the present invention can be made are missible oil, suspending agent, wetting powder, water dispersible granules, aqueous emulsion, microemulsion.
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101647454A (en) * | 2009-06-26 | 2010-02-17 | 深圳诺普信农化股份有限公司 | Sterilizing composition containing cyprodinil |
CN101755758A (en) * | 2009-10-26 | 2010-06-30 | 陕西汤普森生物科技有限公司 | Fungicidal composition containing kresoxim methyl and cyprodinil |
CN102388890A (en) * | 2011-10-09 | 2012-03-28 | 陕西上格之路生物科学有限公司 | Bactericidal composition containing SYP-3375 and cyprodinil |
US20120088665A1 (en) * | 2009-06-18 | 2012-04-12 | Basf Se | Fungicidal mixtures |
-
2012
- 2012-11-01 CN CN2012104298557A patent/CN103004772A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120088665A1 (en) * | 2009-06-18 | 2012-04-12 | Basf Se | Fungicidal mixtures |
CN101647454A (en) * | 2009-06-26 | 2010-02-17 | 深圳诺普信农化股份有限公司 | Sterilizing composition containing cyprodinil |
CN101755758A (en) * | 2009-10-26 | 2010-06-30 | 陕西汤普森生物科技有限公司 | Fungicidal composition containing kresoxim methyl and cyprodinil |
CN102388890A (en) * | 2011-10-09 | 2012-03-28 | 陕西上格之路生物科学有限公司 | Bactericidal composition containing SYP-3375 and cyprodinil |
Non-Patent Citations (1)
Title |
---|
张鹭 等: "复合物Ⅲ抑制剂型杀菌剂――结构类型和作用机理", 《化学进展》 * |
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